action #112553
closedaction #105594: Two new machines for OSD and o3, meant for bare-metal virtualization size:M
[osd][amd][zen3][network][sriov] New AMD Zen3 machine on OSD lost its nework connection with p3p1 interface
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Description
Observation¶
The second link to new zen3 machine on OSD is down. The interface p3p1 is completely down.
According to dhcpd.conf:
host amd-zen3-gpu-sut1-2 { hardware ethernet b4:96:91:9c:5a:d4; fixed-address 10.162.2.133; option host-name "amd-zen3-gpu-sut1-2"; filename "pxelinux.0"; }
But ip addr show:
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: em1: mtu 1500 qdisc mq master br0 state UP group default qlen 1000
link/ether ec:2a:72:02:84:20 brd ff:ff:ff:ff:ff:ff
altname eno8303
altname enp225s0f0
3: p3p1: mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether b4:96:91:9c:5a:d4 brd ff:ff:ff:ff:ff:ff
altname enp65s0f0
4: em2: mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ec:2a:72:02:84:21 brd ff:ff:ff:ff:ff:ff
altname eno8403
altname enp225s0f1
5: p3p2: mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether b4:96:91:9c:5a:d5 brd ff:ff:ff:ff:ff:ff
altname enp65s0f1
6: br0: mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether ec:2a:72:02:84:20 brd ff:ff:ff:ff:ff:ff
inet 10.162.2.132/18 brd 10.162.63.255 scope global br0
valid_lft forever preferred_lft forever
inet6 2620:113:80c0:80a0:10:162:31:5733/64 scope global dynamic noprefixroute
valid_lft 2331023sec preferred_lft 1359023sec
inet6 fe80::ee2a:72ff:fe02:8420/64 scope link
valid_lft forever preferred_lft forever
Steps to reproduce¶
- ssh to amd-zen3-gpu-sut1-1.qa.suse.de
- Collect network interface status
Problem¶
Down p3p1 could affect success rate of SR-IOV test
Suggestion¶
- Make p3p1 interface up and running and make sure ip address configured
Workaround¶
Not applicable